Materia Medica by William Boericke
- NAJA TRIPUDIANS
- NAPHTHALINUM
- NARCISSUS PSEUDONARCISSUS
- NATRIUM ARSENICOSUM
- NATRIUM CARBONICUM
- NATRIUM HYPOCHLOROSUM
- NATRIUM MURIATICUM
- NATRIUM NITRICUM
- NATRIUM PHOSPHORICUM
- NATRIUM SALICYLICUM
- NATRIUM SULPHURICUM
- NICCOLUM METALLICUM
- NICCOLUM SULPHURICUM
- NITRI SPIRITUS DULCIS
- NITRICUM ACIDUM
- NITROMURIATICUM ACIDUM
- NUPHAR LUTEUM
- NUX MOSCHATA
- NUX VOMICA
- NYCTANTHES ARBOR TRISTIS